#0F2E58#0F2E58

#0F2E58 is a dark, moderate cyan. Relative luminance 0.028; OKLCH L 30.4% C 0.084 H 257.1°. Best body text is #FFFFFF at 13.53:1 contrast (WCAG AA passes).

Color values

HEX	#0F2E58
RGB	rgb(15, 46, 88)
HSL	hsl(215, 71%, 20%)
HSV	hsv(215, 83%, 35%)
CMYK	cmyk(83%, 47.7%, 0%, 65.5%)
CIE-LAB	lab(19.05, 5.76, -28.60)
CIE-LCH	lch(19.05, 29.18, 281.39°)
OKLab	oklab(30.38% -0.0188 -0.0819)
OKLCH	oklch(30.38% 0.084 257.1)
XYZ	xyz(2.9348, 2.7598, 9.6086)
Luminance	0.0276 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F2E58 #58390F

analogous

#0F5258 #0F2E58 #150F58

triadic

#0F2E58 #580F2E #2E580F

tetradic

#0F2E58 #580F52 #58390F #0F5815

square

#0F2E58 #580F52 #58390F #0F5815

split-complementary

#0F2E58 #58150F #52580F

monochromatic

#040E1A #061324 #0F2E58 #18498C #2165C1

Accessibility & contrast

On white

13.53

#0F2E58 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#0F2E58 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F2E58

13.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F2E58	#FFFFFF	#000000	##FFFFFF
##0F2E58	1.00	13.53	1.55	13.53
#FFFFFF	13.53	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#19325A

Deuteranopia (green-blind)

#0A2B57

Tritanopia (blue-blind)

#00383E

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #0f2e58;
/* rgb */ color: rgb(15, 46, 88);
/* oklch */ color: oklch(30.4% 0.084 257.1);

Tailwind

colors: {
  custom: {
    50: '#5a6687',
    500: '#0f2e58',
    950: '#000000',
  },
}

SCSS

$custom: #0f2e58;
$custom-light: #5a6687;
$custom-dark: #000000;

JSON

{
  "hex": "#0f2e58",
  "rgb": {
    "r": 15,
    "g": 46,
    "b": 88
  },
  "hsl": {
    "h": 214.521,
    "s": 70.874,
    "l": 20.196
  },
  "oklch": {
    "l": 0.30382,
    "c": 0.08408,
    "h": 257.1
  },
  "luminance": 0.0276
}

Semantic roles & 50–950 ramp

primary

#0F2E58

secondary

#926931

accent

#A13AEE

background

#F5F6F8

surface

#E9EBEF

border

#C5C6CA

text

#04050B

muted

#797A7C

Preview Lab

Preview with #0F2E58

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →